isabelmguel241 isabelmguel241

03-05-2020
Physics

contestada

What type of wave could measure 5 meters in length?

Respuesta :

03-05-2020

-- A sound wave at 68 Hz . . . like from the piano key 2 octaves below middle-C .

-- A radio wave at 60 MHz . . . the upper edge of the old analog TV channel-2 .

Answer Link

Otras preguntas

President Polk replaced General Zachary Taylor with _________ during the war with Mexico. A. Nicholas Trist B. Stephen Kearny C. Winfield Scott D. John C. Frémo

How long is arc ACB in the figure if the radius of the circle is 6? Round your answer to two decimal places.

How does the economy of the United States compare to other countries?

In a bag there are 13 red marbles 5 blue marbles and 7green marbles what percent of the marbles are green

Which of the following is a factor of both X^2-2x-3 and x^2-5x-6? Answer choices: A. X-3 B. X+3 C. X-1 D.x+1

One minute after it is released, a gas-filled balloon has risen 100 feet. In each succeeding minute, the balloon rises only 50% as far as it rose in the previou

Which is not a direct result of rapid industrialization in China? (1 point) The one-child policy Widespread pollution More economic opportunities The Enterprise

About 145 out of 300 students prefer walking instead of riding the bus to school. About what percent of the students prefer walking?

how many of the devices that identified inside the control room need electricity to operate

Which of these isn't a parrot a) blue jay b) amazon c) lovebird d) lorikeet